Rivière· 13 segments
Ribeirão Vargem Grande
Crosses 6 administrative regions : Brazópolis, Cachoeira de Minas, Piranguinho, Santa Rita do Sapucaí, São Roque +1
Total length
41km
Max discharge
43,2m³/s
Max Strahler
4
Segments matched
13
River geography6 admin regions · 0 communes
6 administrative regions crossed (GADM L2)
- BrazópolisMinas Gerais · Brazil20.1 kmin this dpt
- Santa Rita do SapucaíMinas Gerais · Brazil8.1 kmin this dpt
- PiranguinhoMinas Gerais · Brazil7.1 kmin this dpt
- Vargem Grande PaulistaSão Paulo · Brazil3.5 kmin this dpt
- Cachoeira de MinasMinas Gerais · Brazil3.5 kmin this dpt
- São RoqueSão Paulo · Brazil3.3 kmin this dpt
2 intersecting protected areas
Environmental Protection Area
Apa Itupararanga
IUCN VEnvironmental Protection Area
1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
123 distinct species · 191 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Ribeirão Vargem Grande : 19 espèces reliées par 18 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
41km
Max discharge
43,2m³/s
Max Strahler
4
Segments matched
13
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.